s-net: sqc3158
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| Systre crystallographic geometry file (.cgd) |
Links to this net in other databases
| topcryst |
Topological data
| Vertices per primitive translational unit | 6 |
| Edges per primitive translational unit | 20 |
| Transitivity (vertex,edge) | (2,6) |
| Vertex degrees | {8,4} |
| Vertex coordination sequence | [(8, 37, 104, 210, 346, 515, 715, 947, 1211, 1507), (4, 20, 80, 176, 308, 468, 666, 890, 1152, 1438)] |
| Wells’ vertex symbol | [3^2.4^8.5^6.6^12, 3^2.4^2.5^2] |
| Systre key | (3, 1, 1, -1, 0, 0, 1, 2, 0, 0, 0, 1, 2, 0, 0, 1, 1, 2, 0, 1, 0, 1, 3, 0, 0, 0, 1, 4, 0, 0, 0, 1, 5, 0, 0, 0, 2, 2, -1, -1, 0, 2, 3, 0, 0, -1, 2, 5, 0, 0, -1, 2, 6, 0, 0, 0, 3, 4, -1, -1, 0, 3, 6, 0, 0, 0, 4, 4, -1, 0, 0, 4, 5, 0, 1, -1, 4, 6, 1, 0, 1, 4, 6, 1, 1, 0, 4, 6, 1, 1, 1, 5, 6, 1, 0, 1, 6, 6, -1, -1, 0) |
Geometric data
Systre equilibrium placement (barycentric embedding) maximising unit cell volume
Spacegroup: C2/c
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 2.32007 | 1.84808 | 2.02482 | 90.0 | 109.0908 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0.1 | 0.625 | 0.1 |
| 0.25 | 0.75 | 0.25 |
Edge end points:
Systre coordinates favouring equal edge-lengths
Spacegroup: C2/c
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 1.43927 | 1.06339 | 1.81547 | 90.0 | 107.6921 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0.46087 | 0.47611 | 0.01327 |
| 0 | 0.25 | 0.25 |
Edge end points:
Hyperbolic sources
h-nets with faithful topology
1 record listed.| Image | h-net name | Orbifold symbol | Transitivity (Vert,Edge,Face) | Vertex Degree | 2D Vertex Symbol |
|---|---|---|---|---|---|
 |
hqc1285 | *222222 | (2,5,4) | {8,4} | {4.4.6.3.3.6.4.4}{6.3.6.3} |